.bac {
  background-color: #f4f4f4;
}

.bac .yanse1 {
  width: 100%;
  position: fixed;
  background-color: white;
  z-index: 10000;
}

.bac .yanse1 .area {
  width: 1200px;
  margin: 0 auto;
  height: 60px;
  display: flex;
}

.bac .yanse1 .area .log {
  width: 120px;
  height: 42px;
  margin-top: 8px;
}

.bac .yanse1 .area .area-left {
  display: flex;
  width: 570px;
  margin-left: 15px;
}

.bac .yanse1 .area .area-left a {
  color: #333333;
}

.bac .yanse1 .area .area-left div {
  width: 72px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 16px;
}

.bac .yanse1 .area .area-left div:hover {
  background-color: #eee;
  cursor: pointer;
}

.bac .yanse1 .area .area-left .but {
  border-bottom: 3px #7DC1DC solid;
}

.bac .yanse1 .area .area-right {
  width: 495px;
  height: 60px;
}

.bac .yanse1 .area .area-right .user {
  float: right;
  display: flex;
}

.bac .yanse1 .area .area-right .user a {
  color: #333333;
}

.bac .yanse1 .area .area-right .user div {
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 15px;
}

.bac .yanse1 .area .area-right .user div:hover {
  background-color: #eee;
  cursor: pointer;
}

.bac .yanse1 .area .area-right .user .zuoz {
  width: 80px;
}

.bac .yanse1 .area .area-right .user .yonhu {
  width: 100px;
  margin: 0 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bac .yanse1 .area .area-right .user .yonhu .touxiang {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.bac .yanse1 .area .area-right .user .yonhu .hidden {
  width: 100px;
  height: 170px;
  position: absolute;
  display: none;
}

.bac .yanse1 .area .area-right .user .yonhu .hidden div {
  height: 34px;
  line-height: 34px;
  font-size: 14px;
  width: 100%;
  background-color: white;
}

.bac .yanse1 .area .area-right .user .yonhu .hidden div:hover {
  background-color: #eee;
}

.bac .yanse1 .area .area-right .user .yonhu:hover .hidden {
  display: block;
}

.bac .yanse1 .area .area-right .user .shouji {
  width: 65px;
  margin: 0 8px;
}

.bac .box {
  text-align: center;
  background-color: #fafafa;
  padding-bottom: 35px;
  z-index: 8000;
}

.bac .box .footer_menu {
  width: 1200px;
  font-family: PingFangSC-Regular;
  font-size: 13px;
  letter-spacing: 0;
  padding-top: 24px;
  margin: 24px auto;
}

.bac .box .footer_menu span {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
}

.bac .box .footer_menu span .kujiang_a {
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
  /* margin-right: 80px; */
  margin: 0 40px;
}

.bac .box .footer_menu span .kujiang_a:hover {
  color: #7DC1DC;
}

.bac .box .footer_menu span .kujiang_a img {
  vertical-align: middle;
}

.bac .box .footer_menu span .kujiang {
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
  /* margin-right: 80px; */
  margin: 0 40px;
}

.bac .box .footer_menu span .kujiang .kefu {
  color: #7DC1DC;
}

.bac .box .card {
  width: 1200px;
  line-height: 25px;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #9B9B9B;
  letter-spacing: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 24px auto;
}

.bac .box .card span {
  font-size: 12px;
  margin: 0 24px;
}

.bac .box .card span a {
  color: #9B9B9B;
}

.bac .box .card span a:hover {
  color: #7DC1DC;
}

.bac .box .card .line {
  margin: 24px auto;
  border-top: 1px solid #E2E2E2;
  width: 100%;
}

.bac .box .card .banquan_info {
  line-height: 22px;
}

.bac .box .footer_pic {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
}

.bac .box .footer_pic span {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
}

.bac .box .footer_pic span img {
  width: 178px;
  height: 64px;
  margin-right: 64px;
  border: 1px solid #CCCCCC;
}
